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Enayam Port

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Tamil Research Institute<br />

RAPID TECHNO-ECONOMIC FEASIBILITY REPORT FOR<br />

DEVELOPMENT OF COLACHEL PORT AT TAMILNADU<br />

FINAL REPORT<br />

Figure 6. Rubble-mound section (Cubic Blocks)<br />

A way of checking about the Volume of the Accropodes which have been calculated , CLI has a graph,<br />

which shows the relationship between the Significant wave Height as a function of the armour unit<br />

volume. The sea bed slope that has been considered is 1%.<br />

Specific data as the armour Layer Thickness has been obtained from CLI:<br />

The armour layer thickness is a theoretical value obtained by multiplying D n by the thickness coefficient<br />

(K t ). The following K t values are applicable for the different CLI concrete units for accropodes.<br />

Kt=1.29<br />

CP1832-FR-AX-04-CP-Breakwater-Design.Ed1.docx AX04 - 9<br />

www.tamilri.com

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